The standard notation for this class uses the number sign symbol, not the sharp sign from music, but it is pronounced "sharp P". More generally, the number sign may be used to denote the …

Jun 19, 2025 · Number sign, versatile symbol (#) most commonly used to preface numbers (e.g., apartment #1) but which encompasses a variety of other uses, especially to tag (or hashtag) …

The number sign (#) is a typographical symbol that represents the word “number” in American English and in Canada. Generally placed immediately before a number or series of digits (with …

Nov 7, 2017 · In computer code, the # symbol means that everything that follows is only comment, not instruction.

Feb 6, 2020 · The "#" symbol has many names: number sign, hash sign, pound sign, octothorpe. But when should you use it in your writing? Check out our blog to find out.

The number sign (#), also called the pound sign represents the word number in a list or a sentence. For example, Question # 2 is pronounced as Question number 2.

Apr 11, 2022 · On social media, the pound symbol is commonly referred to as the hashtag. The hashtag is used with words or phrases on social media to tag a message, photo, video, or …

Number sign is a name for the symbol #, which is used for a variety of purposes, including the designation of a number (for example, "#1" stands for "number one").

Mar 25, 2025 · Describes guidelines to use the number sign ' (\#)' in Microsoft documents and provides examples.

Explore the meaning, origin, and various uses of the number sign (#), also known as the hash symbol or pound sign. Discover its significance in mathematics, social media, and computing.